I'm wanting to use onPointerPanZoomUpdate on the listener widget refer - https://api.flutter.dev/flutter/widgets/Listener-class.html
but when put this widget into my widget tree I don't get the option to use onPointerPanZoomUpdate. The documentation has it as a property, so I assumed I should be able to set it.
I was wanting to use this to get two finger panning working and to be able to tell when it was iPad interaction, which I want as two finger interaction, or if it was windows interaction. For windows I was wanting mouse interaction (i.e. one point).